package com.channel.modules.system.rest;

import com.channel.modules.system.domain.Job;
import com.channel.modules.system.service.JobService;
import com.channel.modules.system.service.dto.JobDto;
import com.channel.modules.system.service.dto.JobQueryCriteria;
import com.commons.exception.BadRequestException;
import com.commons.utils.PageResult;
import dj.framework.annotation.Log;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Pageable;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Set;

@RestController
@RequestMapping("/api/job")
public class JobController {

    private final JobService jobService;
    private static final String ENTITY_NAME = "job";

    @Autowired
    public JobController(JobService jobService) {
        this.jobService = jobService;
    }

    @GetMapping(value = "/download")
    @PreAuthorize("@el.check('job:list')")
    public void exportJob(HttpServletResponse response, JobQueryCriteria criteria) throws IOException {
        jobService.download(jobService.queryAll(criteria),response);
    }

    @GetMapping
    @PreAuthorize("@el.check('job:list','user:list')")
    public ResponseEntity<PageResult<JobDto>> queryJob(JobQueryCriteria criteria, Pageable pageable){
        return  new ResponseEntity<>(jobService.queryAll(criteria,pageable), HttpStatus.OK);
    }

    @Log("新增岗位")
    @PostMapping
    @PreAuthorize("@el.check('job:add')")
    public ResponseEntity<Object> creteJob(@Validated @RequestBody Job resources){
        if(resources.getId()!=null){
            throw new BadRequestException("A new "+ENTITY_NAME+" cannot already have an ID");
        }
    	jobService.create(resources);
    	return new ResponseEntity<>(HttpStatus.CREATED);
    }

    @Log("修改岗位")
    @PutMapping
    @PreAuthorize("@el.check('job:edit')")
    public ResponseEntity<Object> updateJob(@Validated(Job.Update.class) @RequestBody Job resources){
    	jobService.update(resources);
    	return new ResponseEntity<>(HttpStatus.NO_CONTENT);
    }

    @Log("删除岗位")
    @DeleteMapping
    @PreAuthorize("@el.check('job:del')")
    public ResponseEntity<Object> deleteJob(@RequestBody Set<Long> ids){
        //验证是否被用户关联
        jobService.verification(ids);
    	jobService.delete(ids);
    	return new ResponseEntity<>(HttpStatus.OK);
    }

}
